Open Water Systems Ltd

The Fish and Farmer Friendly Submersible Cage







Open design allows wave energy to pass through structure allowing cage and stock to survive high energy environments making it  well suited for open ocean aquaculture.  A full size cage has survived 5m plus waves at surface.


Patented controlled ascend and decend allows cage to be positioned anywhere in the water column and will accomodate a wide range of site depths and bottom compositions.


Upper walkway allows workers a safe working platform to conduct normal fish husbandry duties. Harvest may be performed in a similar fashion as a regular surface cage.

The rat limb transplant model: a preliminary study, transplant proc 19(1 pt2), 1115–1117 (1987). safed musli indian viagra J. Taking viagra last longer Randzio, h. cheap viagra generic best price Kniha, m. E. Gold, et al. , growth of vascularized composite mandibular allografts in young rabbits, ann plast surg 26(2), 140–148 (1991). Crossref m. E. Gold, j. Randzio, h. Kniha, et al. , transplantation of vascularized composite mandibular allografts in young cynomolgus monkeys, ann plast surg 26(2), 125–132 (1991). walmart $9 viagra Crossref p. cheap viagra online Benhaim, j. viagra viagra wikipedia P. Anthony, l. Y. Lin, et al. viagra for sale , a long-term study of allogeneic rat hindlimb transplants immunosuppressed with rs-61443, transplantation 56(4), 911–917 (1993). Crossref p. Benhaim, j. P. Anthony, l. viagra tadalafil nedir Ferreira, et al. , use of combination of low-dose csa and rs-61443 in a rat hindlimb model of composite tissue allotransplantation, transplantation 61(4), 527–532 (1996). Crossref m. cheap viagra Z. Siemionow, d. M. Izycki, m. Zielinski, donor-specific tolerance in fully major histocompatibility complex-mismatched limb allograft transplants under an anti-alpha/beta t-cell receptor monoclonal antibody and cyclosporine a protocol, transplantation 76(12), 1662–1668 (2003). Crossref m. Siemionow, t. Ortak, d. Izycki, et al. , induction of tolerance in composite-tissue allografts, transplantation 74(9), 1211–1217 (2002). walmart $9 viagra Crossref m. Siemionow, d. viagra without a doctor prescription Izycki, k. Ozer, et al. , role of thymus in operational tolerance induction in limb allograft transplant model, transplantation 81(11), 1568–1576 (2006). Crossref c. generic viagra online Tai, m. Goldenberg, k. M. Schuster, et al. , composite tissue allotransplantation, j invest surg 16(4), 193–201 (2003). buy viagra Crossref j. H. viagra 10 mg kullanımı Barker, w. C. Breidenbach, c. viagra effects on young women W. Hewitt, second international symposium on composite tissue allotransplantation. Introduction, microsurgery 20(8), 359 (2000). Crossref b. Kann, c. Is viagra for daily use safe W. Hewitt, composite tissue (hand) allotransplantation: are we ready? Plast reconstr surg 107(4), 1060–1065 (2001). Crossref e. viagra without a doctor prescription T. Ustuner, m. Viagra rx coupon Zdichavsky, x. Ren, et al. , long-term composite tissue allograft survival in a porcine model with cyclosporine/mycophenolate mofetil therapy, transplantation 66(12), 1581–1587 (1998). viagra online Crossref j. M. Dubernard, e. Owen, n. Lefrancois, et al. , first human hand transplan.  

Lower structure creates a cube design that allows an attachment point for netting. Netting maintains its volume under high flow / towing conditions.


Eighty percent of cage can be assembled in shallow water with common yard machines with remaining two upper walkways installed without machinery at the mooring site.


Cost per cubic meter comparable to steel surface cages of similar volume.


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